$268+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Ontario (ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ONT
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Pierre Elliott Trudeau Intl to OntarioExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:44 pm -
1 stop10h 41m
Tue 10/2712:16 pm -
1 stop8h 38m
Deal found 9/3![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:50 pm -
2 stops9h 59m
Tue 11/176:00 am -
2 stops14h 56m
Deal found 9/7![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:35 pm -
1 stop18h 48m
Tue 10/2011:10 am -
1 stop18h 06m
Deal found 9/5![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:45 am -
2 stops14h 13m
Tue 10/276:00 am -
2 stops12h 42m
Deal found 9/3![United Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:44 pm -
1 stop10h 41m
Sun 10/2511:15 pm -
1 stop9h 23m
Deal found 9/3![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am -
2 stops18h 11m
Tue 11/312:16 pm -
1 stop8h 38m
Deal found 9/6![Delta logo]()
$530
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:35 pm -
1 stop18h 48m
Mon 10/196:32 pm -
1 stop10h 44m
Deal found 9/5![United Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:44 pm -
1 stop12h 25m
Wed 10/2112:16 pm -
1 stop8h 38m
Deal found 9/4![Delta logo]()
$532
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:44 pm -
1 stop12h 25m
Sun 10/2511:15 pm -
1 stop9h 23m
Deal found 9/3![Delta logo]()
$535
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:15 am -
2 stops18h 28m
Sat 10/176:20 am -
2 stops21h 45m
Deal found 9/3![WestJet logo]()
$536
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 pm -
1 stop18h 48m
Mon 10/261:35 pm -
2 stops21h 25m
Deal found 9/4![United Airlines logo]()
$538
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
2 stops18h 04m
Fri 10/2312:16 pm -
2 stops17h 16m
Deal found 9/5![Delta logo]()
$540
Best flights from Pierre Elliott Trudeau Intl to OntarioDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/267:00 am -
2 stops17h 40m
Sat 1/306:53 pm -
2 stops15h 17m
Deal found 9/2![United Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:44 pm -
1 stop12h 10m
Tue 10/2712:16 pm -
1 stop8h 38m
Deal found 9/2![Delta logo]()
$514
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
2 stops16h 15m
Tue 11/101:35 pm -
2 stops21h 25m
Deal found 9/5![United Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
2 stops13h 22m
Sun 12/1311:08 pm -
2 stops16h 46m
Deal found 9/3![Delta logo]()
$535
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:45 am -
2 stops14h 13m
Tue 10/276:00 am -
2 stops12h 42m
Deal found 9/2![United Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/119:28 am -
2 stops15h 46m
Fri 1/227:00 am -
2 stops13h 10m
Deal found 9/6![Delta logo]()
$551
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:45 am -
1 stop16h 04m
Tue 10/201:52 pm -
1 stop15h 24m
Deal found 9/5![United Airlines logo]()
$549
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:44 pm -
1 stop12h 10m
Wed 10/2112:16 pm -
1 stop8h 38m
Deal found 9/3![Delta logo]()
$586
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
2 stops18h 59m
Fri 10/235:00 am -
2 stops14h 06m
Deal found 9/5![United Airlines logo]()
$552
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:44 pm -
1 stop12h 10m
Wed 10/2112:16 pm -
1 stop8h 38m
Deal found 9/2![Delta logo]()
$590
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
2 stops16h 51m
Fri 11/61:35 pm -
2 stops21h 25m
Deal found 9/5![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:10 pm -
1 stop8h 34m
Sun 12/136:00 am -
1 stop7h 46m
Deal found 9/3![United Airlines logo]()
$595
Last-minute flights from Pierre Elliott Trudeau Intl to OntarioDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Ontario. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Ontario. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:44 pm -
1 stop12h 40m
Tue 10/279:45 am -
2 stops10h 37m
Deal found 9/6![Delta logo]()
$530
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
2 stops18h 04m
Fri 10/2312:16 pm -
2 stops17h 16m
Deal found 9/5![Delta logo]()
$540
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:15 am -
2 stops18h 28m
Sat 10/176:20 am -
2 stops21h 45m
Deal found 9/3![WestJet logo]()
$536
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:35 pm -
1 stop18h 48m
Wed 10/211:52 pm -
1 stop15h 24m
Deal found 9/5![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:35 pm -
1 stop18h 48m
Fri 10/231:52 pm -
1 stop15h 24m
Deal found 9/5![United Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:44 pm -
1 stop12h 25m
Wed 10/2112:16 pm -
1 stop8h 38m
Deal found 9/4![Delta logo]()
$532
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:44 pm -
1 stop12h 25m
Sun 10/2511:15 pm -
1 stop9h 23m
Deal found 9/3![Delta logo]()
$535
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:20 pm -
2 stops23h 03m
Mon 10/261:35 pm -
2 stops21h 25m
Deal found 9/4![United Airlines logo]()
$538
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:44 pm -
1 stop10h 41m
Tue 10/2712:16 pm -
1 stop8h 38m
Deal found 9/3![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:44 pm -
1 stop10h 41m
Sun 10/2511:15 pm -
1 stop9h 23m
Deal found 9/3![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:44 pm -
1 stop12h 10m
Tue 10/2712:16 pm -
1 stop8h 38m
Deal found 9/2![Delta logo]()
$514
One-way flights from Pierre Elliott Trudeau Intl to OntarioSearch for one-way flight options from Pierre Elliott Trudeau Intl to Ontario. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Pierre Elliott Trudeau Intl to Ontario. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:45 am -
2 stops15h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:45 am -
3 stops31h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:45 am -
3 stops34h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/612:45 pm -
1 stop12h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$276
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:45 am -
2 stops10h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:45 am -
3 stops27h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:45 pm -
1 stop9h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:35 pm -
1 stop18h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
2 stops20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 pm -
1 stop18h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$297
Find flight deals from Pierre Elliott Trudeau Intl to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $492 (Delta) |
One-way from | $268 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $475 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Tue 10/6
6:35 pm-10:23 am
1 stop18h 48m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$278
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Tue 10/27
6:00 am-6:47 pm
1 stop15h 47m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$306
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Mon 9/21
9:30 am-10:24 pm
2 stops15h 54m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$311
Quickest round-trip
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Sat 11/14
1:10 pm-6:47 pm
1 stop8h 37m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$315
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Wed 10/28
6:00 am-6:47 pm
1 stop15h 47m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$317
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Tue 1/5
6:00 am-6:44 pm
1 stop15h 44m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$327
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Sun 9/20
12:48 pm-11:47 pm
2 stops13h 59m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$335
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Sun 9/20
8:15 am-8:53 pm
1 stop15h 38m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$336
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Thu 10/29
6:00 am-6:47 pm
1 stop15h 47m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$336
MontrealOntario
YUL Montreal Pierre Elliott Trudeau Intl - ONT Ontario
YULONT
Montreal Pierre Elliott Trudeau Intl
Wed 12/23
6:00 am-10:38 pm
1 stop19h 38m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$358
Showing 1-10 of 23 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pierre Elliott Trudeau Intl to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Pierre Elliott Trudeau Intl with our price prediction graph.
YUL-ONT
Estimated round-trip price
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